BK1608HS470-T

Ferrite Beads and Chips

BK1608HS470-T is a type of ferrite beads and chips used to reduce the EMI interference in the circuit. It has a diameter of 0.8 mm to 1.6 mm, an Alumina (Al2O3)-based ceramic body, and a Nickel-zinc (NiZn) ferrite core. It is perfect for analog and digital signals such as audio and video, and is widely used in consumer electronics, automotive, telecoms, and renewable energy.

Applications of BK1608HS470-T

BK1608HS470-T can be used in commercial and more especially, in automotive applications. It is designed to reduce EMI noise and effective filtering of the signal. It is used in applications such as audio and video equipment, telecommunications, motor controls, AC/DC converters, etc. This type of ferrite chip is also used in renewable energy applications, such as solar panels, grid-tied inverters, and wind turbines.

Working Principle of BK1608HS470-T

BK1608HS470-T has a multilayer structure with a higher magnetic permeability in its ferrite core. This increases its inductance and allows it to effectively stop high frequency noise in digital circuits. The higher the inductance, the more effectively the noise is blocked. The dielectric material of the ceramic body prevents the passage of electricity and current. Together, the core and ceramic body form an electric shield that reduces the EMI noise.

As the current through the circuit increases, more energy is lost due to inductance, thus reducing the EMI interference. At the same time, the high inductance makes the chip immune to transient voltages, shock, and temperature cycles. By acting as a low pass filter, BK1608HS470-T also filters out unwanted digital signals and ensures that the digital signals remain clean and unaffected by any EMI noise.